https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-12-28T17:16:52.947343Z 2022-12-28T17:17:17.945543Z s3://sentinel-s1-l1c/GRD/2022/12/28/IW/DV/S1A_IW_GRDH_1SDV_20221228T171652_20221228T171717_046535_059385_E464 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2022-12-28T17:16:52.947343Z 2022-12-28T17:17:17.945543Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221228T192612_V20221228T153235_20221228T185005.EOF 347.72358546038845 693000 Copernicus Ground Segment 2022-12-28T19:57:13.174838Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221228T171652_20221228T171717_046535_059385_E464 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.63206766891433 20.526586728608308,12.2212869387247 20.63462620769257,12.81552097323172 20.741399500741366,13.410895028510476 20.846174329163148,13.997722726946078 20.947281685759553,13.927896030445707 21.309001200298525,13.82411722657213 21.85184440803854,13.792760184316004 22.033322097872595,13.756994655117646 22.21405783126127,13.723143039942508 22.395107487621967,13.711177651094829 22.454941552702863,13.116572817757044 22.35464891833209,12.514603104803165 22.250740726908973,11.916155337917546 22.14507750851041,11.317084312150524 22.036949506513054,11.480457956405258 21.25163657970275,11.63206766891433 20.526586728608308)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8667039783672 46.08224775238099 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2022-12-29T02:45:36.269628Z Batch API, v4.169.0 s3://deafrica-sentinel-1/s1_rtc/N21E011/2022/12/28/059385 2.0E-4 2.0E-4 true block average 2 2 22.0 11.0 21.0 12.0 POLYGON((11.533075785989876 21.0,11.324771153059837 22.0,12.0 22.0,12.0 21.0,11.533075785989876 21.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_059385_N21E011_2022_12_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_059385_N21E011_2022_12_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_059385_N21E011_2022_12_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_059385_N21E011_2022_12_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_059385_N21E011_2022_12_28_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid